201850844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3917}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 380892288

約数和(自身を除く): 179041444

約数列:

[1, 2, 4, 13, 26, 52, 991, 1982, 3917, 3964, 7834, 12883, 15668, 25766, 50921, 51532, 101842, 203684, 3881747, 7763494, 15526988, 50462711, 100925422, 201850844]

約数ペア:

[(1, 201850844), (2, 100925422), (4, 50462711), (13, 15526988), (26, 7763494), (52, 3881747), (991, 203684), (1982, 101842), (3917, 51532), (3964, 50921), (7834, 25766), (12883, 15668)]